delete item from array js splice code example

Example 1: remove elemtns from an array with splice

var fruits = ["Banana", "Orange", "Apple", "Mango", "Kiwi"];
document.getElementById("demo").innerHTML = fruits;

function myFunction() {
  fruits.splice(2, 2);
  document.getElementById("demo").innerHTML = fruits;
}

Example 2: splice from array javascript to remove

let myFish = ['angel', 'clown', 'drum', 'mandarin', 'sturgeon']
let removed = myFish.splice(3, 1) 

// myFish is ["angel", "clown", "drum", "sturgeon"]
// removed is ["mandarin"]